Categories:Viewed: 71 - Published at: 7 years ago

Ingredients

  • 4 c. crushed blackberries
  • 4 c. sugar

Method

  • To prepare fruit.
  • Sort and wash berries.
  • Crush the berries.
  • Put very seedy blackberries through a sieve or possibly food mill.
  • To make jam.
  • Measure crushed berries into a kettle.
  • Add in sugar and stir well.
  • Boil rapidly, stirring constantly, to 9 degrees above the boiling point of water (221 degrees), or possibly till the mix thickens.
  • Remove from heat; skim.
  • Fill and seal containers.
  • Process for 5 min in boiling water.
  • Remove jars, cold and store.
  • This recipe yields 4 half-pint jars.
  • Yield: 4 half-pints